Global Patent Index - EP 2129022 A4

EP 2129022 A4 20140806 - BASE STATION DEVICE, MOBILE STATION, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD

Title (en)

BASE STATION DEVICE, MOBILE STATION, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD

Title (de)

BASISSTATIONSEINRICHTUNG, MOBILSTATION, FUNKKOMMUNIKATIONSSYSTEM UND KOMMUNIKATIONSSTEUERVERFAHREN

Title (fr)

DISPOSITIF DE STATION DE BASE, STATION MOBILE, SYSTEME DE COMMUNICATION RADIO ET PROCEDE DE COMMANDE DE COMMUNICATION

Publication

EP 2129022 A4 20140806 (EN)

Application

EP 08711122 A 20080212

Priority

  • JP 2008052258 W 20080212
  • JP 2007035526 A 20070215
  • JP 2007077900 A 20070323

Abstract (en)

[origin: EP2129022A1] In a radio communication system including a mobile station and a base station apparatus for communicating with the mobile station according to a SC-FDMA scheme in uplink, the mobile station includes a transmitting unit configured to transmit at least one of a first signal and a second signal; and a Sounding RS transmitting unit configured to determine a transmission band for a Sounding Reference Signal (Sounding RS) based on mapping information of at least one of the first signal and the second signal.

IPC 1-7

H04Q 7/38

IPC 8 full level

H04J 11/00 (2006.01); H04J 1/00 (2006.01); H04L 27/01 (2006.01); H04W 72/54 (2023.01)

CPC (source: EP KR US)

H04J 1/00 (2013.01 - KR); H04L 5/0048 (2013.01 - EP US); H04W 72/02 (2013.01 - KR); H04W 72/21 (2023.01 - US); H04L 5/0007 (2013.01 - EP US); H04W 72/54 (2023.01 - EP US)

Citation (search report)

  • [E] WO 2008101053 A2 20080821 - QUALCOMM INC [US], et al
  • [I] QUALCOMM EUROPE: "CDM RS for Demodulation and Channel Sounding", 3GPP DRAFT; R1-070653, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. St. Louis, USA; 20070206, 6 February 2007 (2007-02-06), XP050104689
  • [I] TEXAS INSTRUMENTS: "Sounding Reference Signal Assignments in E-UTRA Uplink", 3GPP DRAFT; R1-070725 UL CQI RS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. St. Louis, USA; 20070206, 6 February 2007 (2007-02-06), XP050104755
  • [I] TEXAS INSTRUMENTS: "Multiplexing of Distributed ( Sounding ) Reference Signals for CQI Measurement and Scheduling in EUTRA Uplink", 3GPP DRAFT; R1-062012-RSMUX, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Tallinn; 20060823, 23 August 2006 (2006-08-23), XP050102562
  • [XP] SAMSUNG: "Uplink channel sounding RS structure", 3GPP DRAFT; R1-072229, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Kobe, Japan; 20070502, 2 May 2007 (2007-05-02), XP050105962
  • [XP] SAMSUNG: "Uplink channel sounding RS structure", 3GPP DRAFT; R1-073116 UPLINK CHANNEL SOUNDING RS STRUCTURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Orlando, USA; 20070620, 20 June 2007 (2007-06-20), XP050106765
  • See also references of WO 2008099807A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2129022 A1 20091202; EP 2129022 A4 20140806; AU 2008215503 A1 20080821; BR PI0808133 A2 20140617; CA 2678024 A1 20080821; CN 101652954 A 20100217; CN 101652954 B 20130320; CN 103220108 A 20130724; CN 103220108 B 20160210; EP 3208959 A1 20170823; JP 2013232906 A 20131114; JP 5283513 B2 20130904; JP 5654086 B2 20150114; JP WO2008099807 A1 20100527; KR 101416212 B1 20140708; KR 20090112748 A 20091028; MX 2009008579 A 20090821; RU 2009133240 A 20110320; US 2010091708 A1 20100415; US 2013148599 A1 20130613; US 8385277 B2 20130226; US 8780851 B2 20140715; WO 2008099807 A1 20080821

DOCDB simple family (application)

EP 08711122 A 20080212; AU 2008215503 A 20080212; BR PI0808133 A 20080212; CA 2678024 A 20080212; CN 200880011647 A 20080212; CN 201310049288 A 20080212; EP 17161541 A 20080212; JP 2008052258 W 20080212; JP 2008558084 A 20080212; JP 2013111606 A 20130528; KR 20097018622 A 20080212; MX 2009008579 A 20080212; RU 2009133240 A 20080212; US 201313748320 A 20130123; US 52665408 A 20080212